FR2409292A1 - PROCESS FOR PREPARING PIGMENT COMPOSITIONS THAT DO NOT FORM DUST - Google Patents

PROCESS FOR PREPARING PIGMENT COMPOSITIONS THAT DO NOT FORM DUST

Info

Publication number
FR2409292A1
FR2409292A1 FR7832346A FR7832346A FR2409292A1 FR 2409292 A1 FR2409292 A1 FR 2409292A1 FR 7832346 A FR7832346 A FR 7832346A FR 7832346 A FR7832346 A FR 7832346A FR 2409292 A1 FR2409292 A1 FR 2409292A1
Authority
FR
France
Prior art keywords
sorbitan ester
pigment
acid
organic vehicle
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7832346A
Other languages
French (fr)
Other versions
FR2409292B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2409292A1 publication Critical patent/FR2409292A1/en
Application granted granted Critical
Publication of FR2409292B1 publication Critical patent/FR2409292B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/006—Preparation of organic pigments

Abstract

PROCEDE DE FABRICATION DE COMPOSITIONS PIGMENTAIRES SOUS UNE FORME NE DONNANT PAS DE POUSSIERE. SELON CE PROCEDE, ON MET EN CONTACT UNE DISPERSION AQUEUSE D'UN PIGMENT ORGANIQUE AVEC: A.UNE SOLUTION OU UNE DISPERSION D'UN DERIVE D'ACIDE DE LA COLOPHANE SOLUBLE DANS LES ALCALIS, AYANT UN INDICE D'ACIDE D'ENVIRON 100 A 250, A UN PH DE 8 A 11; B.UN ESTER DU SORBITANNE, ET C.UN VEHICULE ORGANIQUE INSOLUBLE DANS L'EAU ET FONDANT AU-DESSOUS DE 100C, A UNE TEMPERATURE SUPERIEURE AUX POINTS DE FUSION DE L'ESTER DU SORBITANNE ET DU VEHICULE ORGANIQUE, PUIS ON ABAISSE LE PH AU-DESSOUS DE 8, ON AGITE LA COMPOSITION JUSQU'A CE QUE LE PIGMENT, LE DERIVE DE COLOPHANE, L'ESTER DU SORBITANNE ET LE VEHICULE ORGANIQUE SOIENT ASSOCIES EN GRANULES GENERALEMENT DE FORME SPHERIQUE, ET ON RECUPERE LES GRANULES AINSI FORMES, LES PROPORTIONS DES INGREDIENTS ETANT DE 40 A 75 DU PIGMENT, DE 5 A 25 DE L'ACIDE DE COLOPHANE, DE 5 A 40 DE L'ESTER DU SORBITANNE ET DE 5 A 50 DU VEHICULE, TOUS CES POURCENTAGES ETANT RAPPORTES AU POIDS DE LA COMPOSITION TOTALE.METHOD OF MANUFACTURING PIGMENTARY COMPOSITIONS IN A DUST-FREE FORM. ACCORDING TO THIS PROCESS, AN AQUEOUS DISPERSION OF AN ORGANIC PIGMENT IS IN CONTACT WITH: A. A SOLUTION OR A DISPERSION OF AN ACID DERIVATIVE OF ROSIN SOLUBLE IN ALKALIES, HAVING AN ACID INDEX OF ABOUT 100 A 250, A PH OF 8 TO 11; B. A SORBITAN ESTER, AND C. AN ORGANIC VEHICLE INSOLUBLE IN WATER AND MELTING BELOW 100C, AT A TEMPERATURE ABOVE THE MELTING POINTS OF THE SORBITAN ESTER AND THE ORGANIC VEHICLE, THEN THE PH IS LOWERED BELOW 8, SHAKE THE COMPOSITION UNTIL THE PIGMENT, ROSO-COLONIA DERIVATIVE, SORBITAN ESTER AND THE ORGANIC VEHICLE ARE ASSOCIATED IN GRANULES, GENERALLY OF A SPHERICAL FORM, AND THE GRANULES SO FORMED, ARE RECOVERED. PROPORTIONS OF INGREDIENTS BEING 40 TO 75 FOR PIGMENT, 5 TO 25 FOR COLOPHAN ACID, 5 TO 40 FOR SORBITAN ESTER AND 5 TO 50 FOR VEHICLE, ALL THESE PERCENTAGES RELATED TO THE WEIGHT OF THE COMPOSITION TOTAL.

FR7832346A 1977-11-18 1978-11-16 PROCESS FOR PREPARING PIGMENT COMPOSITIONS THAT DO NOT FORM DUST Granted FR2409292A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4806177 1977-11-18

Publications (2)

Publication Number Publication Date
FR2409292A1 true FR2409292A1 (en) 1979-06-15
FR2409292B1 FR2409292B1 (en) 1982-01-15

Family

ID=10447217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832346A Granted FR2409292A1 (en) 1977-11-18 1978-11-16 PROCESS FOR PREPARING PIGMENT COMPOSITIONS THAT DO NOT FORM DUST

Country Status (7)

Country Link
US (1) US4188236A (en)
JP (1) JPS5478724A (en)
CA (1) CA1107004A (en)
DE (1) DE2849611A1 (en)
DK (1) DK514578A (en)
FR (1) FR2409292A1 (en)
NL (1) NL7811297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999023172A1 (en) * 1997-10-30 1999-05-14 Sun Chemical Corporation Thermal storage stabilized pigment compositions comprising disproportionated and fumarated or maleinated rosin

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191765A (en) * 1983-04-15 1984-10-30 Toyo Ink Mfg Co Ltd Pigment composition, production thereof and pigmented resin composition
US4990187A (en) * 1988-05-05 1991-02-05 Sun Chemical Corporation Process for preparing gravure base ink
DE69032884T2 (en) * 1989-09-20 1999-08-12 Silberline Mfg Co Inc COLORED METAL PIGMENTS
US5157067A (en) * 1990-06-27 1992-10-20 Ferro Corporation Liquid colorant/additive concentrate for incorporation into plastics
GB9125114D0 (en) * 1991-11-23 1992-01-22 Ciba Geigy Ag Production of pigment compositions
US5395456A (en) * 1993-05-06 1995-03-07 Ferro Corporation Abrasive and purge compositions and methods of using the same
US5746817A (en) * 1996-08-16 1998-05-05 Rexam Graphics Inc. Ink jet ink composition
US5803958A (en) * 1996-08-16 1998-09-08 Rexam Graphics Inc. Black ink jet ink composition
DE19735487A1 (en) * 1997-08-16 1999-02-18 Basf Ag Pigment preparations in granular form based on organic pigments coated with resin mixtures
KR20040058246A (en) * 2001-10-31 2004-07-03 시바 스페셜티 케미칼스 홀딩 인크. Method of producing low-dust pigment compositions
US7169739B2 (en) * 2004-01-26 2007-01-30 Chevron Phillips Chemical Company Lp Methods of reducing sag in non-aqueous fluids
IL207207A (en) 2010-07-25 2014-05-28 Yoav Cohen Colorant compositions and production methods therefor
US9611692B1 (en) 2013-01-25 2017-04-04 Apollomarine Specialties, Inc. Rope ladder rung and method of manufacture

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151101A1 (en) * 1971-09-02 1973-04-13 Bayer Ag
FR2225487A1 (en) * 1973-04-13 1974-11-08 Finke Ohg Karl
FR2297236A1 (en) * 1975-01-08 1976-08-06 Ciba Geigy Ag PIGMENTAL COMPOSITIONS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116924A (en) * 1975-07-15 1978-09-26 Hercules Incorporated Pigment concentrations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151101A1 (en) * 1971-09-02 1973-04-13 Bayer Ag
FR2225487A1 (en) * 1973-04-13 1974-11-08 Finke Ohg Karl
FR2297236A1 (en) * 1975-01-08 1976-08-06 Ciba Geigy Ag PIGMENTAL COMPOSITIONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999023172A1 (en) * 1997-10-30 1999-05-14 Sun Chemical Corporation Thermal storage stabilized pigment compositions comprising disproportionated and fumarated or maleinated rosin

Also Published As

Publication number Publication date
CA1107004A (en) 1981-08-18
NL7811297A (en) 1979-05-22
FR2409292B1 (en) 1982-01-15
DE2849611A1 (en) 1979-05-23
JPS5478724A (en) 1979-06-23
DK514578A (en) 1979-05-19
US4188236A (en) 1980-02-12

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Legal Events

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